对非保密的计算机信息系统来说，其攻击成功率达88%，被查出的仅占5%。

For non confidential computer information system, the attack success rate of 88%, was found only accounted for 5%.

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即使猎物拥有很好的感知系统，注意到了食肉动物正在靠近，夜间攻击的成功率也可能比白天攻击的成功率高。

Even if the prey had a good sensory system to notice a predator closing in, the success rate of a nocturnal attack may be higher than a diurnal attack.

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这个海事管理机构说，尽管海盗攻击案的数字增加，而包括舰艇巡航以及商船上配备武装自卫力量的反海盗措施，降低了海盗攻击的成功率。

Despite the increasing number of attacks the maritime watchdog says anti-piracy efforts, including patrol ships and armed on-board guards, have decreased their rate of success.

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